A mid-Heian poet, cousin of Ki no Tsurayuki, who obtained his first office only after the age of forty. He was appointed one of the compilers of the Kokinshū but appears to have died before it was completed; the anthology contains elegies for him by Tsurayuki and Mitsune. Forty-six of his poems are included, and he is one of the Thirty-Six Immortals. His Hyakunin Isshu poem, asking why cherry blossoms scatter so restlessly in the calm light of a spring day, is among the best-loved poems in the collection.
ひさかたの 光のどけき 春の日に
しづ心なく 花の散るらむ
Hisakata no hikari nodokeki haru no hi ni / shizugokoro naku hana no chiruran
On this spring day, when the sunlight falls so gently, why must the cherry blossoms scatter with such restless hearts?